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Verified marine conservation credits

Browse credit cohorts available for retirement against your contribution claims. Every credit ships with biodiversity, community, and ecosystem-service co-benefits — TNFD, ISSB, and CSRD-aligned by default. Retire credits via your portal account.

Demonstration data. Every cohort is demonstration — first verified-credit issuance subject to institutional formation and multi-methodology derisking.
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4 cohorts · 937 credits available for retirement

  • MCCMCC-010DemonstrationUnited Kingdom

    Scottish Highlands Kelp

    Kelp forest (Laminaria hyperborea) reforestation across the western Highlands following decades of grazing-pressure decline. Pilot programme with three crofting communities; biochar pathway for permanence; integrated with Scottish Marine Plan.

    Vintage
    2026
    Available
    26
    Retired
    0
    MCC-DEMO-HYB-MCC-2024-0041-2026-B02-00000001MCC-DEMO-HYB-MCC-2024-0041-2026-B02-00000500
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  • MCCMCC-001DemonstrationVietnam

    Mekong Delta Mangrove Restoration

    Community-led mangrove restoration across 5,200 hectares of degraded coastal zones in Vietnam's Mekong Delta. Combines Rhizophora and Avicennia species planting with aquaculture-mangrove integrated management. Supporting 12 communes with 45,000+ beneficiaries through sustainable shrimp-mangrove systems.

    Vintage
    2025
    Available
    467
    Retired
    2
    MCC-DEMO-CC-2025-MEKONG-0000001MCC-DEMO-CC-2025-MEKONG-0001000
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  • MCCMCC-002DemonstrationIndonesia

    Raja Ampat Seagrass Conservation

    Protection and restoration of 1,800 hectares of seagrass meadows in the Raja Ampat Marine Protected Area, Papua, Indonesia. Project integrates indigenous Papuan community guardianship with satellite-based seagrass mapping and AI-monitored compliance. Delivers biodiversity co-benefits for 1,700+ marine species.

    Vintage
    2024
    Available
    4
    Retired
    2
    MCC-DEMO-CC-2024-0015-000001MCC-DEMO-CC-2024-0015-013875
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  • MCCMCC-001DemonstrationVietnam

    Mekong Delta Mangrove Restoration

    Community-led mangrove restoration across 5,200 hectares of degraded coastal zones in Vietnam's Mekong Delta. Combines Rhizophora and Avicennia species planting with aquaculture-mangrove integrated management. Supporting 12 communes with 45,000+ beneficiaries through sustainable shrimp-mangrove systems.

    Vintage
    2024
    Available
    440
    Retired
    3
    MCC-DEMO-CC-2024-MEKONG-0000001MCC-DEMO-CC-2024-MEKONG-0000500
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Data licensed CC BY 4.0 (MCC-800 Art. 83). Retirement requires a portal account —register here.